Merge tag 'for-linus-v3.11-rc1-2' of git://oss.sgi.com/xfs/xfs

Pull more xfs updates from Ben Myers:
 "Here are a fix for xfs_fsr, a cleanup in bulkstat, a cleanup in
  xfs_open_by_handle, updated mount options documentation, a cleanup in
  xfs_bmapi_write, a fix for the size of dquot log reservations, a fix
  for sgid inheritance when acls are in use, a fix for cleaning up
  quotainfo structures, and some more of the work which allows group and
  project quotas to be used together.

  We had a few more in this last quota category that we might have liked
  to get in, but it looks there are still a few items that need to be
  addressed.

   - fix for xfs_fsr returning -EINVAL
   - cleanup in xfs_bulkstat
   - cleanup in xfs_open_by_handle
   - update mount options documentation
   - clean up local format handling in xfs_bmapi_write
   - fix dquot log reservations which were too small
   - fix sgid inheritance for subdirectories when default acls are in use
   - add project quota fields to various structures
   - fix teardown of quotainfo structures when quotas are turned off"

* tag 'for-linus-v3.11-rc1-2' of git://oss.sgi.com/xfs/xfs:
  xfs: Fix the logic check for all quotas being turned off
  xfs: Add pquota fields where gquota is used.
  xfs: fix sgid inheritance for subdirectories inheriting default acls [V3]
  xfs: dquot log reservations are too small
  xfs: remove local fork format handling from xfs_bmapi_write()
  xfs: update mount options documentation
  xfs: use get_unused_fd_flags(0) instead of get_unused_fd()
  xfs: clean up unused codes at xfs_bulkstat()
  xfs: use XFS_BMAP_BMDR_SPACE vs. XFS_BROOT_SIZE_ADJ

1 files changed, 17 insertions, 7 deletions

diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index a08801a..e4f8b2d 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -119,7 +119,8 @@ xfs_qm_scall_quotaoff(
 		dqtype |= XFS_QMOPT_GQUOTA;
 		flags |= (XFS_GQUOTA_CHKD | XFS_GQUOTA_ENFD);
 		inactivate_flags |= XFS_GQUOTA_ACTIVE;
-	} else if (flags & XFS_PQUOTA_ACCT) {
+	}
+	if (flags & XFS_PQUOTA_ACCT) {
 		dqtype |= XFS_QMOPT_PQUOTA;
 		flags |= (XFS_PQUOTA_CHKD | XFS_PQUOTA_ENFD);
 		inactivate_flags |= XFS_PQUOTA_ACTIVE;
@@ -198,10 +199,9 @@ xfs_qm_scall_quotaoff(
 	}
 
 	/*
-	 * If quotas is completely disabled, close shop.
+	 * If all quotas are completely turned off, close shop.
 	 */
-	if (((flags & XFS_MOUNT_QUOTA_ALL) == XFS_MOUNT_QUOTA_SET1) ||
-	    ((flags & XFS_MOUNT_QUOTA_ALL) == XFS_MOUNT_QUOTA_SET2)) {
+	if (mp->m_qflags == 0) {
 		mutex_unlock(&q->qi_quotaofflock);
 		xfs_qm_destroy_quotainfo(mp);
 		return (0);
@@ -214,10 +214,14 @@ xfs_qm_scall_quotaoff(
 		IRELE(q->qi_uquotaip);
 		q->qi_uquotaip = NULL;
 	}
-	if ((dqtype & (XFS_QMOPT_GQUOTA|XFS_QMOPT_PQUOTA)) && q->qi_gquotaip) {
+	if ((dqtype & XFS_QMOPT_GQUOTA) && q->qi_gquotaip) {
 		IRELE(q->qi_gquotaip);
 		q->qi_gquotaip = NULL;
 	}
+	if ((dqtype & XFS_QMOPT_PQUOTA) && q->qi_pquotaip) {
+		IRELE(q->qi_pquotaip);
+		q->qi_pquotaip = NULL;
+	}
 
 out_unlock:
 	mutex_unlock(&q->qi_quotaofflock);
@@ -859,9 +863,11 @@ xfs_dqrele_inode(
 {
 	/* skip quota inodes */
 	if (ip == ip->i_mount->m_quotainfo->qi_uquotaip ||
-	    ip == ip->i_mount->m_quotainfo->qi_gquotaip) {
+	    ip == ip->i_mount->m_quotainfo->qi_gquotaip ||
+	    ip == ip->i_mount->m_quotainfo->qi_pquotaip) {
 		ASSERT(ip->i_udquot == NULL);
 		ASSERT(ip->i_gdquot == NULL);
+		ASSERT(ip->i_pdquot == NULL);
 		return 0;
 	}
 
@@ -870,10 +876,14 @@ xfs_dqrele_inode(
 		xfs_qm_dqrele(ip->i_udquot);
 		ip->i_udquot = NULL;
 	}
-	if (flags & (XFS_PQUOTA_ACCT|XFS_GQUOTA_ACCT) && ip->i_gdquot) {
+	if ((flags & XFS_GQUOTA_ACCT) && ip->i_gdquot) {
 		xfs_qm_dqrele(ip->i_gdquot);
 		ip->i_gdquot = NULL;
 	}
+	if ((flags & XFS_PQUOTA_ACCT) && ip->i_pdquot) {
+		xfs_qm_dqrele(ip->i_pdquot);
+		ip->i_pdquot = NULL;
+	}
 	xfs_iunlock(ip, XFS_ILOCK_EXCL);
 	return 0;
 }